need asap-MF660031 oil return crush washers

[mike55112]

Originally Posted by s1ngletracker

these are just metric copper crush washers right? I'd think you could find such a thing locally or order from mcmaster, fastenal, auto parts stores, etc. I usually make a standard size washer work as well. Probably doesn't even need to be copper. Local parts store might have something on the shelf that should work.

Make sure mating surfaces are clean as well.

Incorrect, these washers have a coating on one side. I've tried different washers in the past.